The Tusk Air Box Washing Cover is the perfect addition for your bike maintenance needs. Rest assured your engine is safe from dirt, debris, water and cleaning agents when washing your bike after a long day of riding. Air intake cover replaces your air filter when washing for a watertight seal. Made of a durable thermoplastic polymer and EVA foam gasket for long lasting use and air box protection. Wash cover comes with mounting hardware where required, to include a bolt and rubber gask